Export result set to CSV file #81

src/components/CsvImport/csv.js

@@ -1,94 +0,0 @@
-import Papa from 'papaparse'
-
-const hintsByCode = {
-  MissingQuotes: 'Edit your CSV so that the field has a closing quote char.',
-  TooFewFields: 'Add fields or try another delimiter.',
-  TooManyFields: 'Edit your CSV or try another delimiter.'
-}
-
-export default {
-  getResult (source) {
-    const result = {
-      columns: []
-    }
-    const values = {}
-    if (source.meta.fields) {
-      source.meta.fields.forEach(col => {
-        const colName = col.trim()
-        result.columns.push(colName)
-        values[colName] = source.data.map(row => {
-          let value = row[col]
-          if (value instanceof Date) {
-            value = value.toISOString()
-          }
-          return value
-        })
-      })
-    } else {
-      for (let i = 0; i <= source.data[0].length - 1; i++) {
-        const colName = `col${i + 1}`
-        result.columns.push(colName)
-        values[colName] = source.data.map(row => {
-          let value = row[i]
-          if (value instanceof Date) {
-            value = value.toISOString()
-          }
-          return value
-        })
-      }
-    }
-
-    result.values = values
-    return result
-  },
-
-  parse (file, config = {}) {
-    return new Promise((resolve, reject) => {
-      const defaultConfig = {
-        delimiter: '', // auto-detect
-        newline: '', // auto-detect
-        quoteChar: '"',
-        escapeChar: '"',
-        header: false,
-        transformHeader: undefined,
-        dynamicTyping: true,
-        preview: 0,
-        encoding: 'UTF-8',
-        worker: true,
-        comments: false,
-        step: undefined,
-        complete: results => {
-          const res = {
-            data: this.getResult(results),
-            delimiter: results.meta.delimiter,
-            hasErrors: false,
-            rowCount: results.data.length
-          }
-          res.messages = results.errors.map(msg => {
-            msg.type = msg.code === 'UndetectableDelimiter' ? 'info' : 'error'
-            if (msg.type === 'error') res.hasErrors = true
-            msg.hint = hintsByCode[msg.code]
-            return msg
-          })
-          resolve(res)
-        },
-        error: (error, file) => {
-          reject(error)
-        },
-        download: false,
-        downloadRequestHeaders: undefined,
-        downloadRequestBody: undefined,
-        skipEmptyLines: 'greedy',
-        chunk: undefined,
-        chunkSize: undefined,
-        fastMode: undefined,
-        beforeFirstChunk: undefined,
-        withCredentials: undefined,
-        transform: undefined,
-        delimitersToGuess: [',', '\t', '|', ';', Papa.RECORD_SEP, Papa.UNIT_SEP]
-      }
-
-      Papa.parse(file, { ...defaultConfig, ...config })
-    })
-  }
-}

src/components/CsvImport/index.vue

@@ -100,7 +100,7 @@
 </template>
 
 <script>
-import csv from './csv'
+import csv from '@/lib/csv'
 import CloseIcon from '@/components/svg/close'
 import TextField from '@/components/TextField'
 import DelimiterSelector from './DelimiterSelector'